🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.48 AU - 0.62 AU

Year: 118 Days

Day: 44.1 Hours

Environment

Temp: 439 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.71 AU - 1.09 AU

Year: 247 Days

Day: 38.3 Hours

Environment

Temp: 262 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,430,741 km

• M1: 39,045 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.95 AU - 0.95 AU

Year: 268 Days

Day: 43.6 Hours

Environment

Temp: 221 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,430,741 km

• M1: 37,399 km (0.09 R)
• M2: 58,493 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.26 AU - 1.74 AU

Year: 532 Days

Day: 25.3 Hours

Environment

Temp: 212 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.69 AU - 2.37 AU

Year: 838 Days

Day: 44.3 Hours

Environment

Temp: 109 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,430,741 km

• M1: 94,247 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.89 AU - 2.45 AU

Year: 926 Days

Day: 32 Hours

Environment

Temp: 45 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.84 AU - 4.68 AU

Year: 2112 Days

Day: 32.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,430,741 km

• M1: 39,045 km (0.087 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.91 AU - 4.97 AU

Year: 2710 Days

Day: 45.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,430,741 km

• M1: 27,227 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.1

Radius: 8.5

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 11.23 AU - 12.23 AU

Year: 11637 Days

Day: 6.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 52,430,741 km

• M1: 106,065 km (0.057 R)
• M2: 716,574 km (0.112 R)
• M3: 1,068,578 km (0.032 R)
• M4: 1,634,656 km (0.112 R)
• M5: 1,994,588 km (0.087 R)
• M6: 2,623,797 km (0.113 R)
• M7: 3,143,350 km (0.084 R)
• M8: 3,808,014 km (0.102 R)
• M9: 4,215,967 km (0.117 R)
• M10: 4,622,873 km (0.116 R)
• M11: 4,992,231 km (0.08 R)
• M12: 6,368,082 km (0.117 R)
• M13: 7,103,356 km (0.089 R)
• M14: 7,470,918 km (0.09 R)
• M15: 8,558,793 km (0.11 R)
• M16: 9,308,428 km (0.073 R)
• M17: 10,461,678 km (0.063 R)
• M18: 10,937,848 km (0.068 R)
• M19: 12,048,014 km (0.11 R)
• M20: 12,749,329 km (0.027 R)
• M21: 15,351,135 km (0.083 R)
• M22: 17,319,095 km (0.044 R)
• M23: 19,056,824 km (0.116 R)
• M24: 19,767,414 km (0.108 R)
• M25: 20,332,146 km (0.077 R)
• M26: 21,241,402 km (0.11 R)
• M27: 22,005,248 km (0.09 R)
• M28: 22,350,520 km (0.091 R)
• M29: 22,787,346 km (0.058 R)
• M30: 24,223,186 km (0.104 R)
• M31: 25,909,603 km (0.066 R)
• M32: 28,176,460 km (0.101 R)
• M33: 30,679,531 km (0.079 R)
• M34: 33,440,510 km (0.062 R)
• M35: 34,822,944 km (0.093 R)
• M36: 42,577,050 km (0.059 R)

Planet 10 - Gas Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.1

Radius: 13.2

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 12.12 AU - 16.54 AU

Year: 15713 Days

Day: 11.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,430,741 km

• M1: 182,809 km (0.093 R)
• M2: 713,133 km (0.11 R)
• M3: 1,215,931 km (0.107 R)
• M4: 1,647,073 km (0.117 R)
• M5: 2,182,334 km (0.103 R)
• M6: 3,032,199 km (0.053 R)
• M7: 5,487,399 km (0.056 R)
• M8: 6,053,478 km (0.071 R)
• M9: 6,619,407 km (0.08 R)
• M10: 7,770,562 km (0.119 R)
• M11: 15,813,692 km (0.092 R)
• M12: 17,938,430 km (0.107 R)
• M13: 22,568,784 km (0.1 R)
• M14: 27,125,834 km (0.09 R)
• M15: 35,661,140 km (0.102 R)
• M16: 40,996,399 km (0.087 R)
• M17: 46,986,746 km (0.109 R)

Kuiper Belt

Range: 37.8 - 62.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 14,441 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit